//-------------------------------------------------------------------------------------
int PacketSender::handleOutputNotification(int fd)
{
processSend(NULL);
return 0;
}
GF_Err PNC_processBIFSGenerator(PNC_CallbackData * data)
{
const int tmpBufferSize = 2048;
char *tmpBuffer = (char*)alloca(tmpBufferSize);
int byteRead=0;
char *bsBuffer;
int retour=0;
GF_Err e;
if (data->server_socket)
{
data->socket = NULL;
e = gf_sk_accept(data->server_socket, &(data->socket));
if (e){
return GF_OK;
} else {
dprintf(DEBUG_RTP_serv_generator, "New TCP client connected !\n");
}
}
do
{
if (data->socket == NULL)
return GF_OK;
e = gf_sk_receive(data->socket, tmpBuffer, tmpBufferSize, 0, & byteRead);
switch (e) {
case GF_IP_NETWORK_EMPTY:
e = GF_OK;
break;
case GF_OK:
if (byteRead > 0){
dprintf(DEBUG_RTP_serv_generator, "Received %d bytes\n", byteRead);
/* We copy data in buffer */
memcpy( &(data->buffer[data->bufferPosition]), tmpBuffer, byteRead );
data->buffer[data->bufferPosition + byteRead] = '\0';
retour = findCommand( data->buffer, data->bufferPosition);
data->bufferPosition += byteRead;
if (retour >= 0){
/** OK, it means we found a command ! */
if (strncmp(&(data->buffer[retour+13]),
"SEND_CRITICAL", 13)==0){
bsBuffer = eat_buffer_to_bs( data->buffer, retour, retour + 26, RECV_BUFFER_SIZE_FOR_COMMANDS);
data->bufferPosition = 0;
return processSendCritical(data, bsBuffer);
}
if (strncmp(&(data->buffer[retour+13]), "SEND", 4)==0){
bsBuffer = eat_buffer_to_bs( data->buffer, retour, retour + 17, RECV_BUFFER_SIZE_FOR_COMMANDS);
data->bufferPosition = 0;
return processSend(data, bsBuffer);
}
if (strncmp(&(data->buffer[retour+13]), "RAP", 3)==0){
bsBuffer = eat_buffer_to_bs( data->buffer, retour, retour + 16, RECV_BUFFER_SIZE_FOR_COMMANDS);
data->bufferPosition = 0;
return processRap(data, bsBuffer);
}
if (strncmp(&(data->buffer[retour+13]), "RAP_RESET", 9)==0){
bsBuffer = eat_buffer_to_bs( data->buffer, retour, retour + 22, RECV_BUFFER_SIZE_FOR_COMMANDS);
data->bufferPosition = 0;
return processRapReset(data, bsBuffer);
}
/** If we are here, it means probably we did not received fully the command */
break;
}
}
/* No bytes were received */
break;
default:
fprintf(stderr, "Socket error while receiving BIFS data %s\n", gf_error_to_string(e));
if (data->socket != NULL){
gf_sk_del(data->socket);
data->socket = NULL;
}
return e;
}
} while (e == GF_OK);
return GF_OK;
}
